202212135

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{12517}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 351505440

約数和(自身を除く): 149293305

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 5385, 12517, 16155, 37551, 62585, 112653, 187755, 563265, 4493603, 13480809, 22468015, 40442427, 67404045, 202212135]

約数ペア:

[(1, 202212135), (3, 67404045), (5, 40442427), (9, 22468015), (15, 13480809), (45, 4493603), (359, 563265), (1077, 187755), (1795, 112653), (3231, 62585), (5385, 37551), (12517, 16155)]